118848210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{304739}}^1$

素因数の和:304762

約数の個数: 32

約数和(自身を含む): 307177920

約数和(自身を除く): 188329710

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 304739, 609478, 914217, 1523695, 1828434, 3047390, 3961607, 4571085, 7923214, 9142170, 11884821, 19808035, 23769642, 39616070, 59424105, 118848210]

約数ペア:

[(1, 118848210), (2, 59424105), (3, 39616070), (5, 23769642), (6, 19808035), (10, 11884821), (13, 9142170), (15, 7923214), (26, 4571085), (30, 3961607), (39, 3047390), (65, 1828434), (78, 1523695), (130, 914217), (195, 609478), (390, 304739)]